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morpeh [17]
3 years ago
6

The probability that you will get grounded if you have a bad grade is 85%. The probability that you will get grounded and have e

xtra chores is 50%. What is the probability that you will have extra chores given that you are already grounded?
Mathematics
2 answers:
inna [77]3 years ago
6 0
Is the answer 25? I'd like to buy a vowel for 50 please?
Sonbull [250]3 years ago
3 0
0.85 x 0.5 = 0.425. 

If it's an 85% chance of getting grounded then it's a 0.85 chance. On top of that, getting extra chores if 50% or 0.50 so multiply them together to get a probability of 0.425 or 42.5%.
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Answer:

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Step-by-step explanation:

Let the original price of the car be 'x' dollars.

Given:

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Value after depreciation in 4 years = Half of original value = \frac{x}{2}

So, value of car after depreciation in another 4 years = Half of the value after 4 years = \frac{1}{2}(\frac{x}{2})=\frac{x}{4}

Therefore, final depreciated value after 8 years is \frac{x}{4}.

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3 years ago
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Ivenika [448]
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The Prove that two non-zero vectors are collinear if and only if one vector is a scalar multiple of the other is given below.

<h3>What are the proves?</h3>

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Learn more about vectors  from

brainly.com/question/25705666

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